1. State the various symptoms of drug energy?
2. What are the routes of entry of allergens?
3. What happen when the skin comes in contact with allergens?
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Answers
Answer:
1) A person on a stimulant may exhibit frequent behavior changes, aggression, or rapid or rambling speech. They may display dilated pupils, increased energy, and a fast breathing rate. In some cases, users may become paranoid or hostile. If users snort the drug, nasal congestion is a common sign of use.
2) Allergies are your body’s reaction to a normally harmless substance such as pollen, molds, animal dander, latex, certain foods and insect stings. Allergy symptoms range from mild – rash or hives, itchiness, runny nose, watery/red eyes – to life-threatening. Treatments include antihistamines, decongestants, nasal steroids, asthma medicines and immunotherapy.
3)Every time your skin comes into contact with an allergen that it doesn't like, your body's immune system responds. White blood cells are recruited into the skin, releasing chemical mediators of inflammation. This response causes the itchy rash. The rash may appear minutes, hours or several days after exposure.